您要查找的是不是：
- Many believe artificial soils do not simulate natural soils. 许多人相信人造土并不像天然土。
- Consiquently, the adsorption of TCE by natural soils was mainly partitioned into the organic matters by the action of partitioning, according to partitioning mechanism. 因此，天然土壤对三氯乙烯的吸附主要是通过分配作用将其分配到土壤有机质中的，符合分配机理。
- The adsorptive dynamics results showed that: the time of equilibrium adsorption of TCE by natural soils had no obvious connection with weight of soil. 吸附动力学实验结果表明，土壤对三氯乙烯的吸附平衡时间与土样质量的相关性较弱。
- The adsorption of TCE on natural soils could be divided into four stages: rapid-adsorption, slow-down adsorption, slow-speed adsorption and equilibrium adsorption. 三氯乙烯在天然土壤上的吸附过程可以划分为快速吸附、减速吸附、缓慢吸附和平衡吸附4个阶段。
- If the natural soil does not contain these proportions, it should be corrected by adding the material which is short. 如果天然土壤的组成不符合上述比例,则应掺加它所缺少的材料来进行修正。
- Natural soil is not rigid-plastic body, so limit analysis just only a semi empirical method. 然而天然土体并非刚塑性体，如果实际的土体离开刚塑性假设太远，则极限分析设计原则就只能当作一种半经验的方法采用。
- Theresults of researches on the nine types of soils, indicated that F content of the natural soil including brown loam and fragmental soil was much higher. 对九个土壤类型土壤全氟及水浸氟含量的研究表明：棕壤、粗骨士自然土壤的全氟含量较高，但可给态氟的输出能力较弱。
- There is a high survival percentage for plant in ceramisite compared with natural soil due to its good air permeability and water penetrating ability. 干燥状态下没有粉尘，泡水后不会解体，不产生泥水，这种基质远优于大自然中的泥土。
- The average of edaphic arsenic content by arrive high low it is respectively: Ground of blame? afforest >vegetable plot >orchard >corn field >natural soil. 土壤砷含量的平均值由高到低分别为:稻田>绿化地>菜地>果园>麦地>自然土壤。
- Numerical analysis of single pile composite foundation system is performed to reveal the influence of factors as load vs.settlement curve,axial forces,side friction,natural soil,cement admixture ratio and pile length etc. 采用该模型对水泥土单桩复合地基体系进行了数值模拟分析,研究了水泥土复合地基的荷载-沉降曲线、水泥土桩的轴向力、侧摩阻力和桩土应力比,以及母土、水泥掺合比、桩径和桩长等因素的影响。
- The foundation for an earth-fill dam would be the natural soil or rock on which the dam is placed.Concrete footings or piles and pile caps are often referred to as foundations without including the soil or rock on which or in which they are placed. 一)关于支持基础结构影响土壤.;(三)关于基础结构支持关岩
- When natural soil,higher bearing capacity and soft substratum in influence depth,cannot satisfy the request of bearing capacity and deformation,CFG piles are adopted to strengthen soft substratum. 天然地基土承载力较高,但基础影响深度范围内存在软弱下卧层,不能满足设计要求的承载力和变形时,采用CFG桩法对软弱下卧层进行加固处理。
- Gu Cheng District"Jiangnan Island", located in the central city of Guangzhou, the Guangzhou Pearl River water system before and after the flight path around, is surrounded by water, good natural soil. 海珠区古称“江南洲”，位于广州市的中部，由珠江水系广州河段前后航道所环绕，是四面环水的天然良壤。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Our motherland flows with natural resources. 我们祖国蕴藏着丰富的天然资源。
- Events took their natural course. 事态依自然进程发展。
- She has a natural wave in her hair. 她的头发自然卷曲。
- Magnetism is a natural phenomenon. 磁力是一种自然现象。
